For the first equation, 7x+3=7x+3, both sides are equal. So any value of x will satisfy this equation. Therefore, there are infinite solutions.
For the second equation, 3(4x+8)=4(3x+6), we can simplify by multiplying out the brackets:
12x + 24 = 12x + 24
Subtracting 12x and 24 from both sides, we get:
12x - 12x = 24 - 24
0 = 0
Since the left-hand side simplifies to 0, this equation is true for any value of x. Therefore, there are infinite solutions.
In summary, both of the given equations have infinite solutions.
7x+3=7x+3 3(4x+8)=4(3x+6)
Question 2: Infinite Solutions
Consider the two equations you circled, which form a system with infinite solutions.
Solve the equations.
1 answer